In music, Op. 74 stands for Opus number 74. Compositions that are assigned this number include:
Arnold – Symphony No. 5 Beethoven – String Quartet No. 10 Brahms – Two Motets, Op. 74 Britten – Songs and Proverbs of William Blake Chopin – 17 Polish songs Dvořák – Terzetto in C major Glière – Harp Concerto Madetoja – Juha, opera in three acts (1934) Prokofiev – Cantata for the 20th Anniversary of the October Revolution Schumann – Spanisches Liederspiel (3 songs, 5 duets, 2 quartets) Scriabin – Prelude, Op. 74, No. 2 Strauss – Lava-Ströme Tchaikovsky – Symphony No. 6 Weber – Clarinet Concerto No. 2